Audio-Technica ATW-A49

Audio Technica ATW-A49 UHF wideband LPDA (Log Periodic Dipole Array) antennas provide enhanced signal pickup for UHF wireless systems operating over 440-900 MHz, a remarkable 2-to-1 frequency range. This bandwidth includes all UHF TV channels (14-69, 470-806 MHz). Supplied in pairs, these directional antennas are ideal for extending the operating range and reliability of diversity UHF wireless systems. They also eliminate the need for multiple frequency-specific antennas.

The ATW-A49 is designed for applications requiring increased distance between the transmitter and the receiver; as in stadiums, concert tour venues, theater and large performance areas, or any area where line-of-sight may be obstructed. This ruggedly constructed paddle-style antenna is equally suited for installed and portable applications.

The antennas are compatible with virtually all UHF wireless receivers and provide a directional coverage pattern with a typical beamwidth of 90 degrees. They offer approximately 6 dB of RF gain improvement over standard receiver whip antennas. Antenna impedance is 50 ohms.

The antennas are constructed of industrial-grade copper-clad epoxy fiberglass. This heavy-duty, durable construction is engineered to resist the effects of corrosion, UV degradation and vibration, providing long life and stable performance under difficult operating conditions. High-quality, low-loss BNC connecters are positioned to minimize RF cable strain. The antennas are supplied completely assembled.